“PROTOTIPE SISTEM PENGAMANAN PINTU RUMAH BERBASIS SOLENOID DOOR LOCK, MAGNETIC SENSOR, MIKROKONTROLLER NODEMCU ESP8266 DAN APLIKASI BLYNK”. Sunan Kalijaga Journal of Physics, vol. 2, no. 2, Nov. 2020, pp. 58-63, https://doi.org/10.14421/physics.v2i2.2264.